NAICS 331410: Nonferrous Metal (except Aluminum) Smelting and Refining
National industry
SBA small business size standard: 1,000 employees
Code facts
- Part of
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31-33
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331
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3314
- 33141
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3314
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331
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31-33
- Contract awards
- 354 In the last 12 months
- Contract obligations
- $1,480,638,795 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $144,439,172 |
| FY2026 | $1,329,687,944 |
| FY2025 | $1,480,638,795 |
| FY2024 | $1,098,581,259 |
| FY2023 | $2,026,317,577 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Stonex Financial LTD | $1,231,679,169 | |
| 2 | Coins \'N Things, Inc. | $80,539,292 | |
| 3 | The Toronto-Dominion Bank | $40,648,672 | |
| 4 | A-Mark Precious Metals, Inc. | $39,663,208 | |
| 5 | Global Advanced Metals USA Inc. | $35,529,847 | |
| 6 | J. Aron & Company LLC | $34,471,540 | |
| 7 | Manfra, Tordella & Brookes, LLC | $5,361,692 | |
| 8 | Atlantic Metals And Alloys, LLC | $2,181,955 | |
| 9 | United Global Solutions LLC | $880,404 | |
| 10 | Specialty Steel Supply Co., Inc. | $697,284 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Treasury | $1,432,363,574 | |
| 2 | Defense Logistics Agency | $37,711,802 | |
| 3 | Department of the Navy | $3,889,662 | |
| 4 | National Aeronautics and Space Administration | $125,200 | |
| 5 | Air Force | $36,878 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 9660 Precious Metals Primary Forms | $1,432,419,574 | |
| 2 | 9650 Nonferrous Base Metal Refinery and Intermediate Forms | $37,762,002 | |
| 3 | 9530 Bars and Rods, Nonferrous Base Metal | $1,975,094 | |
| 4 | F099 Other Natural Resources and Conservation Services | $472,000 | |
| 5 | 9510 Bars and Rods | $436,471 | |
| 6 | 5120 Hand Tools, Nonedged, Nonpowered | $375,415 | |
| 7 | 5975 Electrical Hardware and Supplies | $284,900 | |
| 8 | 5220 Inspection Gages and Precision Layout Tools | $147,500 | |
| 9 | 6810 Chemicals | $75,000 | |
| 10 | 6130 Converters, Electrical, Nonrotating | $52,104 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Massachusetts | $80,539,292 | |
| 2 | New York | $40,035,677 | |
| 3 | California | $39,718,680 | |
| 4 | Utah | $37,877,396 | |
| 5 | Pennsylvania | $36,476,427 | |
| 6 | Nevada | $2,181,955 | |
| 7 | Arizona | $917,282 | |
| 8 | Florida | $673,746 | |
| 9 | Virginia | $616,520 | |
| 10 | Ohio | $547,000 | |
| 11 | New Mexico | $56,000 | |
| 12 | Illinois | $35,900 | |
| 13 | South Carolina | $795 |
Show all 13
Shares are of everything obligated under NAICS 331410 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 131 listed here. See the rest on GovTribe.
Definition
This industry comprises establishments primarily engaged in (1) smelting ores into nonferrous metals and/or (2) the primary refining of nonferrous metals (except aluminum) by electrolytic methods or other processes.
Illustrative examples
- Antimony refining, primary
- Bars made in primary copper smelting and refining mills
- Beryllium refining, primary
- Bismuth refining, primary
- Blister copper manufacturing
- Cadmium refining, primary
- Chromium refining, primary
- Cobalt refining, primary
- Copper alloys made in primary copper smelting and refining mills
- Copper concentrate refining
- Copper shapes (e.g., bar, billet, ingot, plate, sheet) made in primary copper smelting and refining mills
- Copper smelting and refining, primary
- Germanium refining, primary
- Gold bullion or dore bar produced at primary metal refineries
- Gold refining, primary
- Ingot, primary, nonferrous metals (except aluminum), manufacturing
- Iridium refining, primary
- Lead smelting and refining, primary
- Magnesium refining, primary
- Nickel refining, primary
- Niobium refining, primary
- Nonferrous metal (except aluminum) shapes made in primary nonferrous metal smelting and refining mills
- Nonferrous metals (except aluminum) made in primary nonferrous metal smelting and refining mills
- Nonferrous metals (except aluminum) smelting and refining, primary
- Platinum refining, primary
- Primary refining of copper
- Primary refining of nonferrous metals (except aluminum)
- Primary smelting of copper
- Primary smelting of nonferrous metals (except aluminum)
- Refining copper, primary
- Refining nonferrous metals and alloys (except aluminum), primary
- Rhenium refining, primary
- Selenium refining, primary
- Silver bullion or dore bar produced at primary metal refineries
- Silver refining, primary
- Slab, nonferrous metals (except aluminum) primary
- Smelting of nonferrous metals (except aluminum), primary
- Tantalum refining, primary
- Tellurium refining, primary
- Tin base alloys made in primary tin smelting and refining mills
- Tin refining, primary
- Titanium refining, primary
- Uranium refining, primary
- Zinc refining, primary
- Zirconium refining, primary
Show all 45
Quick answers
What is NAICS 331410?
NAICS 331410 is Nonferrous Metal (except Aluminum) Smelting and Refining, a national industry in NAICS 31-33, Manufacturing.
What is the NAICS code for primary refining of copper?
The NAICS code for primary refining of copper is 331410, Nonferrous Metal (except Aluminum) Smelting and Refining.
What is the NAICS code for copper concentrate refining?
The NAICS code for copper concentrate refining is 331410, Nonferrous Metal (except Aluminum) Smelting and Refining.
What is the NAICS code for blister copper manufacturing?
The NAICS code for blister copper manufacturing is 331410, Nonferrous Metal (except Aluminum) Smelting and Refining.
How much do federal agencies spend under NAICS 331410?
Federal contracts under NAICS 331410 obligated $1,480,638,795 in fiscal year 2025 and $6,079,664,747 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 331410?
The contractors with the most obligated under NAICS 331410 in fiscal years 2026 and 2027 are Stonex Financial LTD ($1,231,679,169); Coins \'N Things, Inc. ($80,539,292); and The Toronto-Dominion Bank ($40,648,672).
Which agencies buy the most under NAICS 331410?
The agencies that obligated the most under NAICS 331410 in fiscal years 2026 and 2027 are Department of the Treasury ($1,432,363,574), Defense Logistics Agency ($37,711,802) and Department of the Navy ($3,889,662).
Which PSC codes are used with NAICS 331410?
The PSC codes with the most obligated under NAICS 331410 in fiscal years 2026 and 2027 are 9660 Precious Metals Primary Forms; 9650 Nonferrous Base Metal Refinery and Intermediate Forms; and 9530 Bars and Rods, Nonferrous Base Metal.
Where is the work under NAICS 331410 performed?
By place of performance, the states with the most contract obligations under NAICS 331410 over the last 12 months are Massachusetts ($80,539,292), New York ($40,035,677) and California ($39,718,680).
What is the latest contract opportunity under NAICS 331410?
The latest contract opportunity under NAICS 331410 is RRR300 Niobium Sheet, Rods and Discs, solicitation from Fermi National Accelerator Laboratory (DOE), posted October 2, 2026.
On GovTribe
See everything under NAICS 331410
- Federal contract opportunities, awards and IDVs under this code
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